Solid State Motor Contactor 3-Phase Types REC2B, REC3B AC electronic motor contactor Instantaneous Switching Three-pole with two-phase and three phase switching options Control status LED indication Two control input ranges: 15-32 VDC, 90-253 VAC Motor rating up to 4kW / 5.5hp Rated Operational Voltage up to 600 VAC Opto-isolation at 4kVrms Mechanical Contactor resemblance with covered heatsink DIN-rail and panel mounting Product Description Ordering Key REC 3 B 48 A 3 0 G K E REC is an electronic contactor the control voltage to emulate Electronic Contactor intended to replace the tradi- mechanical relay operation. A Number of switched poles tional mechanical counterpart covered heatsink resolves any Switching mode used to switch three phase issues with regards to cables Rated Operational Voltage motors. The range includes 2 running close to the heatsink Control voltage and 3 phase switching ver- and eliminates the need for Motor Power rating sions up to 4kW and 600Vrms. protective earth cabling. The High ITSM option Options with high surge cur- product can be mounted on Connection type for control rent and It for fusing purposes DIN-rail or on a panel. Note: Connection type for power are also available. Specifications stated at 25C Connection configuration The relay switches instanta- unless specified. neously upon application of Ordering Key Switching Switching Rated operational Control voltage Motor Itsm Connection Connection Configuration poles mode voltage power rating control control power REC2: 2 poles B: Instant ON 48: 48-530 VAC D: 24 VDC, 2: 2.2kW 0: Standard G: Clamp K: Screws E: Contactor REC3: 3 poles -15%, + 20% 3: 3.0kW Itsm R: Spring* 60: 48-600 VAC A: 90 - 253 VAC 4: 4.0kW 1: High Itsm * Available on request Selection Guide Rated Voltage No of Poles Control voltage Power Rating 2.2kW 2.2kW* 3.0kW 4.0kW 48-530Vrms 2 24Vdc, -15%, +20%** REC2B48D20GKE - REC2B48D30GKE REC2B48D40GKE 90-253 VAC REC2B48A20GKE - REC2B48A30GKE REC2B48A40GKE 3 24Vdc, -15%, +20% REC3B48D20GKE REC3B48D21GKE REC3B48D30GKE - 90-253 VAC REC3B48A20GKE - REC3B48A30GKE - 48-600Vrms 2 24Vdc, -15%, +20%-- REC2B60D30GKE - 90-253 VAC-- REC2B60A30GKE - 3 24Vdc, -15%, +20% REC3B60D20GKE -- - 90-253 VAC REC3B60A20GKE -- - * higher ITSM rating ** according to EN61131-2 Specifications are subject to change without notice (10.11.2011) 1REC2B, REC3B General Specifications REC..48 REC..60 Rated Operational voltage 480 VAC 600 VAC Operational voltage Range 48-530 VAC +10%, -15% 48-600 VAC +10%, -15% Blocking voltage 1200 Vp 1600 Vp Operational frequency range 45 - 65 Hz 45 - 65 Hz Power factor >0.5 rated voltage >0.5 rated voltage Control Specifications REC...D.. REC...A.. Rated Control input voltage 24 VDC 230 VAC Control voltage range 15-32 VDC (according to EN61131-2) 90 - 253 VAC Maximum Input current 10 mA 15 mA Pick-up voltage 15 VDC 40 VAC Maximum Reverse voltage 32 VDC N/A Drop-out voltage 1 VDC 10 VAC Response time pick-up 1 ms 1.5 ms Response time drop-out 10 ms 45 ms Operational frequency range N/A 45 - 65Hz LEDs Control ON: Green Control ON: Green Connection Specifications POWER CONNECTIONS (75C,Copper Cables) CONTROL CONNECTIONS (75C,Copper Cables) Connection Type Screw terminal Connection Type Spring loaded* Captive Clamp Illustration of terminal Illustration of terminal Rigid Type Pluggable Pluggable (Solid & Stranded) 2 x 1.5..2.5mm (2 x AWG16..14) Stranded - 1 x 0.05..1.5mm 2 x 2.5..6mm (2 x AWG14..10) ( 1 x AWG30..16) Flexible (Finely stranded Solid 1 x 0.05..2.5mm 1 x 0.05..2.5mm with end sleeve 2 x 1..2.5mm (2 x AWG17..14) ( 1 x AWG 24..14) (1 x AWG30..14) 2 x 2.5..6mm (2 x AWG14..10) Stripping length 10mm 6 - 7.5mm 1 x 10mm (1 x AWG8) Tightening torque N/A 0.5Nm Flexible (Philips bit) w/o end sleeves 2 x 1.5..2.5mm (2 x AWG16..14) Screw Size N/A M3 2 x 2.5..6mm (2 x AWG14..10) Withdrawal Force 1.5N 1.5N Stripping length 10mm Insertion Force 3N 3N Tightening torque 2Nm (Pozidriv 2 bit) Max Contact Screw size M4 Resistance 15m 15m Aperture for termination lug (fork type) Max 11mm * Available on request 2 Specifications are subject to change without notice (10.11.2011)